406959876

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 84

約数和(自身を含む): 1084238512

約数和(自身を除く): 677278636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 729, 804, 972, 1206, 1458, 1809, 2083, 2412, 2916, 3618, 4166, 5427, 6249, 7236, 8332, 10854, 12498, 16281, 18747, 21708, 24996, 32562, 37494, 48843, 56241, 65124, 74988, 97686, 112482, 139561, 168723, 195372, 224964, 279122, 337446, 418683, 506169, 558244, 674892, 837366, 1012338, 1256049, 1518507, 1674732, 2024676, 2512098, 3037014, 3768147, 5024196, 6074028, 7536294, 11304441, 15072588, 22608882, 33913323, 45217764, 67826646, 101739969, 135653292, 203479938, 406959876]

約数ペア:

[(1, 406959876), (2, 203479938), (3, 135653292), (4, 101739969), (6, 67826646), (9, 45217764), (12, 33913323), (18, 22608882), (27, 15072588), (36, 11304441), (54, 7536294), (67, 6074028), (81, 5024196), (108, 3768147), (134, 3037014), (162, 2512098), (201, 2024676), (243, 1674732), (268, 1518507), (324, 1256049), (402, 1012338), (486, 837366), (603, 674892), (729, 558244), (804, 506169), (972, 418683), (1206, 337446), (1458, 279122), (1809, 224964), (2083, 195372), (2412, 168723), (2916, 139561), (3618, 112482), (4166, 97686), (5427, 74988), (6249, 65124), (7236, 56241), (8332, 48843), (10854, 37494), (12498, 32562), (16281, 24996), (18747, 21708)]